https://www.economiesuisse.ch/de/print/pdf/node/48305
https://www.assemblee-nationale.fr/dyn/16/rapports/cion_fin/l16b1678_rapport-information#
http://www.oecd.org/eco/outlook/Better-but-not-good-enough-oecd-economic-outlook-presentation-june-2017.pdf
https://www.aspistrategist.org.au/germanys-weakness-is-bad-for-europe/